Run an init process inside the container that forwards signals and reaps
processes. This parameter maps to the --init option to docker run. This parameter requires version 1.25 of the Docker Remote API or greater on your
container instance. To check the Docker Remote API version on your container instance,
log in to your container instance and run the following command: sudo docker version --format '{{.Server.APIVersion}}'

Type: Boolean

Required: No

maxSwap

The total amount of swap memory (in MiB) a container can use. This parameter will
be
translated to the --memory-swap option to docker run where the value would be the sum of
the container memory plus the maxSwap value.

If a maxSwap value of 0 is specified, the container will not
use swap. Accepted values are 0 or any positive integer. If the
maxSwap parameter is omitted, the container will use the swap
configuration for the container instance it is running on. A maxSwap value
must be set for the swappiness parameter to be used.

Note

If you are using tasks that use the Fargate launch type, the
maxSwap parameter is not supported.

Type: Integer

Required: No

sharedMemorySize

The value for the size (in MiB) of the /dev/shm volume. This parameter
maps to the --shm-size option to docker
run.

Note

If you are using tasks that use the Fargate launch type, the
sharedMemorySize parameter is not supported.

Type: Integer

Required: No

swappiness

This allows you to tune a container's memory swappiness behavior. A
swappiness value of 0 will cause swapping to not happen
unless absolutely necessary. A swappiness value of 100 will
cause pages to be swapped very aggressively. Accepted values are whole numbers between
0 and 100. If the swappiness parameter is not
specified, a default value of 60 is used. If a value is not specified for
maxSwap then this parameter is ignored. This parameter maps to the
--memory-swappiness option to docker run.

Note

If you are using tasks that use the Fargate launch type, the
swappiness parameter is not supported.

Type: Integer

Required: No

tmpfs

The container path, mount options, and size (in MiB) of the tmpfs mount. This
parameter maps to the --tmpfs option to docker run.

Note

If you are using tasks that use the Fargate launch type, the
tmpfs parameter is not supported.